How Long Does a Deck Last in Maryville, TN

Deck Builders Maryville TN · Oct 8, 2026 · 3m

In this episode of Deck Builders Maryville, we answer a question every homeowner asks sooner or later: how long does a deck last? The real answer depends on more than the visible surface. In Maryville, TN, our mix of mild winters, hot humid summers, heavy rain, and constant pollen means a deck’s lifespan is shaped by moisture, sun exposure, airflow, and the quality of the build underneath the boards. We walk through the differences between pressure-treated wood, composite decking, and other common material choices, while also explaining why framing, flashing, drainage, and hardware often…